Debian: DSA-4645-1: chromium security update
Summary
Several vulnerabilities have been discovered in the chromium web browser.
CVE-2019-20503
Natalie Silvanovich discovered an out-of-bounds read issue in the usrsctp
library.
CVE-2020-6422
David Manouchehri discovered a use-after-free issue in the WebGL
implementation.
CVE-2020-6424
Sergei Glazunov discovered a use-after-free issue.
CVE-2020-6425
Sergei Glazunov discovered a policy enforcement error related to
extensions.
CVE-2020-6426
Avihay Cohen discovered an implementation error in the v8 javascript
library.
CVE-2020-6427
Man Yue Mo discovered a use-after-free issue in the audio implementation.
CVE-2020-6428
Man Yue Mo discovered a use-after-free issue in the audio implementation.
CVE-2020-6429
Man Yue Mo discovered a use-after-free issue in the audio implementation.
CVE-2020-6449
Man Yue Mo discovered a use-after-free issue in the audio implementation.
For the oldstable distribution (stretch), security support for chromium has
been discontinued.
For the stable distribution (buster), these problems have been fixed in
version 80.0.3987.149-1~deb10u1.
We recommend that you upgrade your chromium packages.
For the detailed security status of chromium please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/chromium
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org